Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2004-04-28
JHEP 0406:026,2004
Physics
High Energy Physics
High Energy Physics - Theory
24 pages, no figures. v2 references added; accepted for publication in JHEP
Scientific paper
10.1088/1126-6708/2004/06/026
Free field representations of vertex algebra in SL(2,R)/U(1) x U(1) WZNW model are constructed by considering a twisted version of the Bershadsky-Kutasov free field description of discrete states in the two-dimensional black hole CFT. These correspond to conjugate representations describing primary states in the model on SL(2,R)/U(1) x U(1). A particular evaluation of these leads to identities due to the spectral flow symmetry of sl(2)_k algebra. The computation of correlation functions is discussed and, as an application, these are compared with analogous results known for the sine-Liouville theory. Exact agreement is observed between both analytic structures.
Giribet Gastón
Lopez-Fogliani Daniel
No associations
LandOfFree
Remarks on free field realization of SL(2,R)/U(1) x U(1) WZNW model does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Remarks on free field realization of SL(2,R)/U(1) x U(1) WZNW model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Remarks on free field realization of SL(2,R)/U(1) x U(1) WZNW model will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-567704